import shlex
import shutil
-from wizard import app, deploy, install, scripts, shell, util
+from wizard import app, deploy, install, resolve, scripts, shell, util
from wizard.app import php
def make_filename_regex(var):
return 'LocalSettings.php', re.compile('^(\$' + app.expand_re(var) + r'''\s*=\s*)(.*)(;)''', re.M)
-make_extractor = app.filename_regex_extractor(make_filename_regex)
-make_substitution = app.filename_regex_substitution(make_filename_regex)
-seed = {
+seed = util.dictmap(make_filename_regex, {
'WIZARD_IP': 'IP', # obsolete, remove after we're done
'WIZARD_SITENAME': 'wgSitename',
'WIZARD_SCRIPTPATH': 'wgScriptPath',
'WIZARD_DBUSER': 'wgDBuser',
'WIZARD_DBPASSWORD': 'wgDBpassword',
'WIZARD_SECRETKEY': ('wgSecretKey', 'wgProxyKey'),
- }
+ })
-class Application(deploy.Application):
+class Application(app.Application):
parametrized_files = ['LocalSettings.php', 'php.ini']
deprecated_keys = set(['WIZARD_IP']) | php.deprecated_keys
- @property
- def extractors(self):
- if not self._extractors:
- self._extractors = util.dictmap(make_extractor, seed)
- self._extractors.update(php.extractors)
- return self._extractors
- @property
- def substitutions(self):
- if not self._substitutions:
- self._substitutions = util.dictkmap(make_substitution, seed)
- self._substitutions.update(php.substitutions)
- return self._substitutions
- @property
- def install_handler(self):
- handler = install.ArgHandler("mysql", "admin", "email")
- handler.add(install.Arg("title", help="Title of your new MediaWiki install"))
- return handler
+ extractors = app.make_extractors(seed)
+ extractors.update(php.extractors)
+ substitutions = app.make_substitutions(seed)
+ substitutions.update(php.substitutions)
+ install_handler = install.ArgHandler("mysql", "admin", "email")
+ install_handler.add(install.Arg("title", help="Title of your new MediaWiki install"))
def checkConfig(self, deployment):
return os.path.isfile(os.path.join(deployment.location, "LocalSettings.php"))
def detectVersion(self, deployment):
match = regex.search(contents)
if not match: return None
return distutils.version.LooseVersion(match.group(2)[1:-1])
- def checkWeb(self, d):
- page = d.fetch("index.php?title=Special:Version")
- return page.find("MediaWiki is free software") != -1
+ def checkWeb(self, deployment, out=None):
+ page = deployment.fetch("/index.php?title=Main_Page")
+ if type(out) is list:
+ out.append(page)
+ return page.find("<!-- Served") != -1
+ def prepareMerge(self, deployment):
+ resolve.fix_newlines("LocalSettings.php")
def install(self, version, options):
try:
os.unlink("LocalSettings.php")
'SysopPass': options.admin_password,
'SysopPass2': options.admin_password,
}
- result = install.fetch(options, 'config/index.php', post=postdata)
- if options.verbose: print result
+ result = install.fetch(options, '/config/index.php', post=postdata)
+ if options.verbose or options.debug: print result
if result.find("Installation successful") == -1:
raise install.Failure()
os.rename('config/LocalSettings.php', 'LocalSettings.php')
def upgrade(self, d, version, options):
sh = shell.Shell()
if not os.path.isfile("AdminSettings.php"):
- sh.call("git", "checkout", "mediawiki-" + str(version), "--", "AdminSettings.php")
+ sh.call("git", "checkout", "-q", "mediawiki-" + str(version), "--", "AdminSettings.php")
try:
result = sh.eval("php", "maintenance/update.php", "--quick", log=True)
except shell.CallError as e:
results = result.rstrip().split()
if not results or not results[-1] == "Done.":
raise app.UpgradeFailure(result)
- def backup(self, deployment, options):
- sh = shell.Shell()
- # XXX: duplicate code, refactor, also, race condition
- backupdir = os.path.join(".scripts", "backups")
- backup = str(deployment.version) + "-" + datetime.date.today().isoformat()
- outdir = os.path.join(backupdir, backup)
- if not os.path.exists(backupdir):
- os.mkdir(backupdir)
- if os.path.exists(outdir):
- util.safe_unlink(outdir)
- os.mkdir(outdir)
- outfile = os.path.join(outdir, "db.sql")
- try:
- sh.call("mysqldump", "--compress", "-r", outfile, *get_mysql_args(deployment))
- sh.call("gzip", "--best", outfile)
- except shell.CallError as e:
- raise app.BackupFailure(e.stderr)
- return backup
- def restore(self, deployment, backup, options):
- sh = shell.Shell()
- backup_dir = os.path.join(".scripts", "backups", backup)
- if not os.path.exists(backup_dir):
- raise app.RestoreFailure("Backup %s doesn't exist", backup)
- sql = open(os.path.join(backup_dir, "db.sql"), 'w+')
- sh.call("gunzip", "-c", os.path.join(backup_dir, "db.sql.gz"), stdout=sql)
- sql.seek(0)
- sh.call("mysql", *get_mysql_args(deployment), stdin=sql)
- sql.close()
+ def backup(self, deployment, backup_dir, options):
+ app.backup_database(backup_dir, deployment)
+ def restore(self, deployment, backup_dir, options):
+ app.restore_database(backup_dir, deployment)
+
+Application.resolutions = {
+'LocalSettings.php': [
+ ("""
+<<<<<<<
+***1***
+=======
+## The URL base path to the directory containing the wiki;
+## defaults for all runtime URL paths are based off of this.
+## For more information on customizing the URLs please see:
+## http://www.mediawiki.org/wiki/Manual:Short_URL
+***2***
+$wgScriptExtension = ".php";
+
+## UPO means: this is also a user preference option
+>>>>>>>
+""", [-1]),
+ ("""
+<<<<<<<
+***1***
+=======
+
+# MySQL specific settings
+$wgDBprefix = "";
+>>>>>>>
+""", ["\n# MySQL specific settings", 1]),
+ ("""
+<<<<<<<
+## is writable, then uncomment this:
+***1***
+=======
+## is writable, then set this to true:
+$wgEnableUploads = false;
+>>>>>>>
+""", [-1]),
+ ("""
+<<<<<<<
+***1***
+$wgMathPath = "{$wgUploadPath}/math";
+$wgMathDirectory = "{$wgUploadDirectory}/math";
+$wgTmpDirectory = "{$wgUploadDirectory}/tmp";
+=======
+$wgUseTeX = false;
+>>>>>>>
+""", [1]),
+ # order of these rules is important
+ ("""
+<<<<<<<
+$configdate = gmdate( 'YmdHis', @filemtime( __FILE__ ) );
+$wgCacheEpoch = max( $wgCacheEpoch, $configdate );
+***1***
+?>
+=======
+$wgCacheEpoch = max( $wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
+>>>>>>>
+""", [0, 1]),
+ ("""
+<<<<<<<
+$configdate = gmdate( 'YmdHis', @filemtime( __FILE__ ) );
+$wgCacheEpoch = max( $wgCacheEpoch, $configdate );
+***1***
+=======
+$wgCacheEpoch = max( $wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
+>>>>>>>
+""", [0, 1]),
+ ("""
+<<<<<<<
+?>
+=======
+# When you make changes to this configuration file, this will make
+# sure that cached pages are cleared.
+$wgCacheEpoch = max( $wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
+>>>>>>>
+""", [0]),
+ ("""
+<<<<<<<
+***1***
+?>
+=======
+# When you make changes to this configuration file, this will make
+# sure that cached pages are cleared.
+$wgCacheEpoch = max( $wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
+>>>>>>>
+""", [1, 0]),
+ ("""
+<<<<<<<
+***1***
+=======
+# When you make changes to this configuration file, this will make
+# sure that cached pages are cleared.
+$wgCacheEpoch = max( $wgCacheEpoch, gmdate( 'YmdHis', @filemtime( __FILE__ ) ) );
+>>>>>>>
+""", [1, 0]),
+ ]
+}
-def get_mysql_args(d):
- # XXX: add support for getting these out of options
- vars = d.extract()
- if 'WIZARD_DBNAME' not in vars:
- raise app.BackupFailure("Could not determine database name")
- triplet = scripts.get_sql_credentials()
- args = []
- if triplet is not None:
- server, user, password = triplet
- args += ["-h", server, "-u", user, "-p" + password]
- name = shlex.split(vars['WIZARD_DBNAME'])[0]
- args.append(name)
- return args